Title:
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Document Type and Number:
WIPO Patent Application WO2003084641
Kind Code:
A3
Abstract:
A filter element, a safety element and fluid cleaner assembly. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The element generally comprises z-filter media, arranged in a straight through configuration, and an axial seal gasket positioned to extend continously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Methods of assembly and use are provided.
Inventors:
KRISKO WILLIAM J
BISHOP WAYNE R W
GIESEKE STEVEN SCOTT
FINNERTY CAROLYN J
NELSON DAVID W
BISHOP WAYNE R W
GIESEKE STEVEN SCOTT
FINNERTY CAROLYN J
NELSON DAVID W
Application Number:
PCT/US2003/010258
Publication Date:
December 18, 2003
Filing Date:
April 03, 2003
Export Citation:
Assignee:
DONALDSON CO INC (US)
International Classes:
F02M35/022; B01D46/00; B01D46/52; B01D50/00; B04C5/28; F02M35/024; (IPC1-7): B01D46/52; B01D46/24
Domestic Patent References:
| WO2001034270A2 | 2001-05-17 |
Foreign References:
| US5569311A | 1996-10-29 | |||
| US4746340A | 1988-05-24 | |||
| US6221122B1 | 2001-04-24 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 05 31 May 1996 (1996-05-31)
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